were you correct or incorrect when you said that the surge would be "the most dangerous foreign policy blunder in this country since vietnam"? were you correct or incorrect? yes or no? >> my reference to the surge -- >> are you answering the question, senator hagel? the question is were you right or wrong? that's a pretty straightforward question. >> well -- >> i would like the answer whether you were right or wrong, and then you are free to elaborate. >> well, i'm not going to give you a yes or no answer on a lot of things. >> well, let the record show you refused to answer that question. now please go ahead. >> well, if you would like me to explain why -- >> i actually would like an answer. yes or no? >> well, i'm not going to give you a yes or no. i think it's far more complicated than that. >> senator mccain and a lot of republican washington is banking on the lesson learned from the iraq war, being that we should have started that war, we should have escalated that war, we should have kept that war going, and now ten years on our only regret about the iraq war should be that we're